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25 surprising facts about maps: See the world differently

Discover 25 surprising facts about maps that will change your perspective on geography and history. Uncover distortions, ...
WKRN-TV

If the USPS runs out of money, will you still get mail?

(NerdWallet) — If you’re using the U.S. Postal Service less than you used to, you’re not the only one. Mail usage has fallen by nearly 50% over the past 20 years, according to USPS numbers.
WATE 6 On Your Side

If the USPS runs out of money, will you still get mail?

(NerdWallet) – If you’re using the U.S. Postal Service less than you used to, you’re not the only one. Mail usage has fallen by nearly 50% over the past 20 years, according to USPS numbers.

This Unhackable Quantum Navigation System Is The Size Of A Loaf Of Bread

Increasingly, military and commercial aircraft can't rely on GPS. The best alternative just might be quantum navigation.